931
FZUS54 KHGX 280504
CWFHGX
COASTAL WATERS FORECAST FOR TEXAS
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
1204 AM CDT SUN JUN 28 2026
UPPER TEXAS COASTAL WATERS FROM HIGH ISLAND TO THE MATAGORDA SHIP
CHANNEL OUT 60 NAUTICAL MILES INCLUDING GALVESTON AND MATAGORDA
BAYS.
SEAS ARE PROVIDED AS A RANGE OF THE AVERAGE HEIGHT OF THE HIGHEST
1/3 OF THE WAVES...ALONG WITH THE OCCASIONAL HEIGHT OF THE
AVERAGE HIGHEST 10 PERCENT OF THE WAVES.
GMZ300-281815-
1204 AM CDT SUN JUN 28 2026
.SYNOPSIS FOR HIGH ISLAND TO THE MATAGORDA SHIP CHANNEL OUT 60 NM
INCLUDING GALVESTON AND MATAGORDA BAYS.
MODERATE TO FRESH SOUTHERLY WINDS AND 3 TO 5 FOOT SEAS WILL PREVAIL
THROUGH MONDAY. WINDS AND SEAS WILL DECREASE SLIGHTLY TUESDAY INTO
THE MID-WEEK PERIOD. THERE WILL BE A HIGH RISK OF RIP CURRENTS ALONG
AREA BEACHES THROUGH AT LEAST MONDAY. RAIN CHANCES WILL REMAIN VERY
LOW THROUGH EARLY NEXT WEEK, INCREASING TO THE LOW TO MEDIUM RANGE
BY MID/LATE WEEK.
GMZ335-281815-
GALVESTON BAY-
1204 AM CDT SUN JUN 28 2026
...SMALL CRAFT SHOULD EXERCISE CAUTION IN EFFECT UNTIL 10 AM CDT
THIS MORNING...
TODAY
SOUTH WINDS 15 TO 20 KNOTS, DIMINISHING TO 10 TO 15
KNOTS THIS AFTERNOON. BAY WATERS SLIGHTLY CHOPPY.
TONIGHT
SOUTH WINDS 15 TO 20 KNOTS. BAY WATERS CHOPPY.
MONDAY
SOUTH WINDS 10 TO 15 KNOTS. BAY WATERS SLIGHTLY CHOPPY.
MONDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS. BAY WATERS
SLIGHTLY CHOPPY.
TUESDAY
SOUTH WINDS AROUND 10 KNOTS, BECOMING SOUTHEAST 10 TO
15 KNOTS IN THE AFTERNOON. BAY WATERS SMOOTH, INCREASING TO
SLIGHTLY CHOPPY IN THE AFTERNOON.
TUESDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS, BECOMING SOUTH
AROUND 10 KNOTS AFTER MIDNIGHT. BAY WATERS SLIGHTLY CHOPPY,
DIMINISHING TO SMOOTH AFTER MIDNIGHT.
WEDNESDAY
SOUTH WINDS 5 TO 10 KNOTS. BAY WATERS SMOOTH.
WEDNESDAY NIGHT
SOUTH WINDS 5 TO 10 KNOTS. BAY WATERS SMOOTH.
THURSDAY
SOUTH WINDS AROUND 5 KNOTS, BECOMING SOUTHEAST IN THE
AFTERNOON. BAY WATERS SMOOTH.
THURSDAY NIGHT
SOUTH WINDS 5 TO 10 KNOTS. BAY WATERS SMOOTH.
GMZ330-281815-
MATAGORDA BAY-
1204 AM CDT SUN JUN 28 2026
...SMALL CRAFT SHOULD EXERCISE CAUTION IN EFFECT UNTIL 10 AM CDT
THIS MORNING...
TODAY
SOUTH WINDS 15 TO 20 KNOTS WITH GUSTS UP TO 25 KNOTS.
BAY WATERS CHOPPY.
TONIGHT
SOUTHEAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO
25 KNOTS. BAY WATERS CHOPPY.
MONDAY
SOUTH WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS.
BAY WATERS SLIGHTLY CHOPPY.
MONDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO
20 KNOTS. BAY WATERS SLIGHTLY CHOPPY.
TUESDAY
SOUTHEAST WINDS 10 TO 15 KNOTS. BAY WATERS SLIGHTLY
CHOPPY.
TUESDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS. BAY WATERS
SLIGHTLY CHOPPY.
WEDNESDAY
SOUTHEAST WINDS AROUND 10 KNOTS, INCREASING TO 10 TO
15 KNOTS IN THE AFTERNOON. BAY WATERS SMOOTH, INCREASING TO
SLIGHTLY CHOPPY IN THE AFTERNOON.
WEDNESDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS, BECOMING SOUTH
AROUND 10 KNOTS AFTER MIDNIGHT. BAY WATERS SLIGHTLY CHOPPY,
DIMINISHING TO SMOOTH AFTER MIDNIGHT.
THURSDAY
SOUTHEAST WINDS AROUND 10 KNOTS, INCREASING TO 10 TO
15 KNOTS IN THE AFTERNOON. BAY WATERS SMOOTH, INCREASING TO
SLIGHTLY CHOPPY IN THE AFTERNOON.
THURSDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS, BECOMING SOUTH
AROUND 10 KNOTS AFTER MIDNIGHT. BAY WATERS SLIGHTLY CHOPPY,
DIMINISHING TO SMOOTH AFTER MIDNIGHT.
GMZ350-355-281815-
COASTAL WATERS FROM FREEPORT TO MATAGORDA SHIP CHANNEL TX OUT
20 NM-COASTAL WATERS FROM HIGH ISLAND TO FREEPORT TX OUT 20 NM-
1204 AM CDT SUN JUN 28 2026
...SMALL CRAFT SHOULD EXERCISE CAUTION IN EFFECT UNTIL 10 AM CDT
THIS MORNING...
TODAY
SOUTH WINDS 15 TO 20 KNOTS WITH GUSTS UP TO 25 KNOTS.
SEAS 3 TO 5 FEET. WAVE DETAIL: SOUTH 4 FEET AT 6 SECONDS.
TONIGHT
SOUTH WINDS 15 TO 20 KNOTS. SEAS 3 TO 5 FEET. WAVE
DETAIL: SOUTH 5 FEET AT 6 SECONDS.
MONDAY
SOUTH WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS.
SEAS 3 TO 4 FEET. WAVE DETAIL: SOUTH 4 FEET AT 6 SECONDS.
MONDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO
20 KNOTS. SEAS 2 TO 4 FEET. WAVE DETAIL: SOUTHEAST 3 FEET AT
6 SECONDS.
TUESDAY
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: SOUTHEAST 3 FEET AT 5 SECONDS.
TUESDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO
3 FEET. WAVE DETAIL: SOUTHEAST 3 FEET AT 6 SECONDS.
WEDNESDAY
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET.
WEDNESDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO
3 FEET.
THURSDAY
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.
THURSDAY NIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND
2 FEET.
GMZ370-375-281815-
WATERS FROM FREEPORT TO MATAGORDA SHIP CHANNEL TX FROM 20 TO
60 NM-WATERS FROM HIGH ISLAND TO FREEPORT TX FROM 20 TO 60 NM-
1204 AM CDT SUN JUN 28 2026
...SMALL CRAFT SHOULD EXERCISE CAUTION IN EFFECT UNTIL 10 AM CDT
THIS MORNING...
TODAY
SOUTH WINDS 15 TO 20 KNOTS, DIMINISHING TO AROUND
15 KNOTS THIS AFTERNOON. SEAS 3 TO 4 FEET. WAVE DETAIL: SOUTH
4 FEET AT 6 SECONDS.
TONIGHT
SOUTHEAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO
25 KNOTS. SEAS 3 TO 5 FEET. WAVE DETAIL: SOUTHEAST 4 FEET AT
6 SECONDS.
MONDAY
SOUTH WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET. WAVE
DETAIL: SOUTH 4 FEET AT 6 SECONDS.
MONDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO
20 KNOTS. SEAS 2 TO 4 FEET. WAVE DETAIL: SOUTHEAST 3 FEET AT
6 SECONDS.
TUESDAY
SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 2 TO 3 FEET.
WAVE DETAIL: SOUTHEAST 3 FEET AT 6 SECONDS.
TUESDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO
3 FEET. WAVE DETAIL: SOUTHEAST 3 FEET AT 6 SECONDS.
WEDNESDAY
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET.
WEDNESDAY NIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 TO
3 FEET.
THURSDAY
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.
THURSDAY NIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND
2 FEET.
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